Modal: removed plugin (Lightbox will create modal dialogs)
Lightbox: add magnificPopup CSS from modal plugin
Session: use lightbox to create and display modal dialogs
Session: update unit tests with new modal approach
Share widget: Removed Newsvine and Fark due licensing concerns and added registered symbol to LinkedIn title
Merge pull request #4036 from patheard/session-modal

Session: use lightbox to create modal dialog
Merge pull request #4039 from pjackson28/sharewidgetsitefixes

Share widget: Removed Newsvine and Fark due licensing concerns and added registered symbol to LinkedIn title
Menu: Switched to details/summary for expand/collapse
Merge pull request #4046 from pjackson28/switchmobilepaneltodetailssummary

Menu: Switched to details/summary for expand/collapse
Menu: Fixed handling for non-section links in mobile panel
Merge pull request #4047 from pjackson28/fixmenubarnonsectionlinks

Menu: Fixed handling for non-section links in mobile panel
WET theme: Increased size of mobile button to 1.5em
Merge pull request #4049 from pjackson28/increasemobilebuttonsize

WET theme: Increased size of mobile button to 1.5em
Changed Youtube videos to video with captions
See #4043
Prevents caching of the Flash object to prevent memory leak

Remember the v3.x days? Yeah that bug creeped up again.
Merge pull request #4054 from LaurentGoderre/multimedia-flash-nocaching

Prevents caching of the Flash object to prevent memory leak
Merge pull request #4051 from LaurentGoderre/change-youtube-video

Changed Youtube videos to video with captions
Fixed footer to meet Accessibility standard
Merge pull request #4041 from LaurentGoderre/fix-multimedia

Multimedia: Improved the bufferring logic
Updated documentation